[src/trunk]: src/sys/arch/mac68k/dev Mark potentially unused variable

[martin <martin%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/6fd0ce05ab35
branches:  trunk
changeset: 790891:6fd0ce05ab35
user:      martin <martin%NetBSD.org@localhost>
date:      Fri Oct 25 21:19:56 2013 +0000

description:
Mark potentially unused variable

diffstat:

 sys/arch/mac68k/dev/adb_direct.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r 363d9041659e -r 6fd0ce05ab35 sys/arch/mac68k/dev/adb_direct.c
--- a/sys/arch/mac68k/dev/adb_direct.c  Fri Oct 25 21:09:25 2013 +0000
+++ b/sys/arch/mac68k/dev/adb_direct.c  Fri Oct 25 21:19:56 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: adb_direct.c,v 1.65 2013/10/19 16:19:13 martin Exp $   */
+/*     $NetBSD: adb_direct.c,v 1.66 2013/10/25 21:19:56 martin Exp $   */
 
 /* From: adb_direct.c 2.02 4/18/97 jpw */
 
@@ -62,7 +62,7 @@
 #ifdef __NetBSD__
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: adb_direct.c,v 1.65 2013/10/19 16:19:13 martin Exp $");
+__KERNEL_RCSID(0, "$NetBSD: adb_direct.c,v 1.66 2013/10/25 21:19:56 martin Exp $");
 
 #include "opt_adb.h"
 
@@ -391,7 +391,7 @@
 void
 adb_intr_cuda(void *arg)
 {
-       volatile int i, ending;
+       volatile int i __unused, ending;
        volatile unsigned int s;
        struct adbCommand packet;